G wrote:Just curious as to which is better/quicker/longer lasting…
Wet n Forget or 30 Seconds (outdoor cleaner)
I have a bunch of wooden structures up in the forest, Whare Flat, Dunedin that are getting sketchy in the wet. They’ve been in for a few years so figured it would be good to spray them with something to get rid of growing stuff.
Your thoughts would be appreciated
ditto a waterblast , if you can drag a petrol one up there. i have done spray-on solutions onto my deck at home (probably very similar situation) both a walk-away type thing and plain janola solution, and the killed stuff turns into a really slippery mess for a while on wood if you don't scrub it off, at least until a few decent rains have been. you'll want a dry day for the stuff to soak in and get working, too.